Catterpilla
The dance move that is exactly the same as the worm but makes more sense because it is actually what catterpilla's do. Worm's squirm.
Person 1: Can you do the Catterpilla?
Person 2: You mean the Worm?
Person 1: *Slaps person 2*
Person 2: Yes
Person 2: You mean the Worm?
Person 1: *Slaps person 2*
Person 2: Yes